Are referring to the Save dialog that is opened whenever the user tries to close a document that has had changes made to it?That allows the user to either save changes they like or revert back to the original document if they don't like the changes.

If your problem has been solved, please edit this topic's initial post and add "[Solved]" to the beginning of the subject line Apache OpenOffice 4.1.6 & LibreOffice 6.1.1.2 - Windows 10 Professional